Basic Circuit

PULSE_STRETCHER

Published:2009/7/15 3:15:00 Author:Jessie | From:SeekIC

Circuit also serves as analog one-shot memory and as peak sense-and-hold with automatic reset. Digital output is logic 0 until CT and RT have decayed by onetime constant, when it goes to logic 1. Pulse duration is RCTC. Analog output amplitude is equal to input amplitude, and duration is same as digital pulse. Optical Electronics 9053 comparator automatically resets circuit after timing interval unless reset is performed manually. Analog output can be used as pulse stretcher with known and controllable pulse duration.- Analog 'One-Shot'-Pulse Stretcher, Optical Electronics, Tucson, AZ, Application Tip 10292.

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